Vuetify Locale Messages

You can load Vuetify Locale Messages using the vuetifyOptions.localeMessages module configuration option, you don't need to configure a Nuxt Plugin with the vuetify:before-create hook, the module will import them for you, it has been declared properly to have better DX.

WARNING

When @nuxtjs/i18n Nuxt module is present, vuetifyOptions.localeMessages module configuration option will be ignored.

Using the example in Vuetify I18n documentation:

// Nuxt config file
import { defineNuxtConfig } from 'nuxt/config'

export default defineNuxtConfig({
  modules: [
    'vuetify-nuxt-module'
  ],
  vuetify: {
    moduleOptions: {
      /* module specific options */
    },
    vuetifyOptions: {
      locale: {
        locale: 'zhHans',
        fallback: 'sv',
      },
      localeMessages: ['zhHans', 'pl'],
      /* other vuetify options */
    }
  }
})

Previous configuration will load and configure zhHans and pl Vuetify messages.

If you have more messages than the default ones provided by Vuetify, you can add them to the locale messages entry or add them adding a new Nuxt plugin registering them in the vuetify:before-create hook (remember to merge the messages).

Following with the Vuetify example:

// Nuxt config file
import { defineNuxtConfig } from 'nuxt/config'

export default defineNuxtConfig({
  modules: [
    'vuetify-nuxt-module'
  ],
  vuetify: {
    moduleOptions: {
      /* module specific options */
    },
    vuetifyOptions: {
      locale: {
        locale: 'zhHans',
        fallback: 'sv',
        messages: {
          sv: {
            /* your custom messages here */
          }
        }
      },
      localeMessages: ['zhHans', 'pl'],
      /* other vuetify options */
    }
  }
})

This module will merge the messages for you, so you don't need to worry about it.

If you want to load your custom messages from a Nuxt Plugin:

// Your own translation file
import sv from './i18n/vuetify/sv'
import { defineNuxtPlugin } from '#imports'

export default defineNuxtPlugin((nuxtApp) => {
  nuxtApp.hook('vuetify:before-create', ({ vuetifyOptions }) => {
    vuetifyOptions.locale.messages.sv = sv
  })
})